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FRP-3 (secreted)

CAT: 0209-101-M744Size: 100 µgDry Ice: NoHazardous: No
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CAT#:0209-101-M744Size:100 µg
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Description
Secreted Frizzled Related Protein‑3 (sFRP‑3), also known as FRZB, belongs to a family of Wnt-binding proteins with homology to the ligand‑binding domain of the Frizzled receptors. sFRPs are approximately 30‑35 kDa in size and contain an N‑terminal Frizzled‑like domain with 10 conserved cysteines and a Netrin-like C‑terminal domain. Mature human sFRP‑3 shares 93% aa sequence identity with mouse and rat sFRP‑3. It neutralizes the bioactivity of Wnt‑1, ‑5a, ‑9a, Xenopus Xwnt‑8, and EGF (5‑8) . sFRP‑3 regulates somitic myogenesis and osteoblast differentiation as well as morphogenesis of the cochlear epithelium, hair follicle, and cardiac atrioventricular cushion. sFRP‑3 also functions as a tumor suppressor in a variety of cancers including melanoma, medulloblastoma, soft tissue sarcoma, and androgen‑independent prostate cancer. It inhibits epithelial-mesenchymal transition, tumor growth and invasion, and the activity of MMP‑2 and MMP‑9. In contrast, it can promote tumor growth and angiogenesis in renal cancer.
Synonyms
Secreted frizzled-related protein 3, sFRP-3, Frezzled, Fritz, Frizzled-related protein 1, FrzB-1
NCBI Gene ID
2487
UniProt
Q92765
Accession Number
NP_001454.2
Accession Number mRNA
NM_001463.3
Reactivity
Anti-Human
Cross Reactivity
Human
Target Antigen
Human recombinant sFRP-3
Clone
(#9J18)
Applications
WB
Purification Method
Protein G chromatography
Assay Protocol
Reconstitute the antibody with 500 µl sterile PBS and the final concentration is 200 µg/ml.
Form
Lyophilized
Buffer
PBS
Reconstitution
PBS
Storage Conditions
Lyophilized samples are stable for 2 years from date of receipt when stored at -70°C. Reconstituted antibody can be aliquoted and stored frozen at < -20 °C for at least for six months without detectable loss of activity.
Host or Source
Mouse
Isotype
IgG1